lip-sync

1)Milli Vanilli.

2)Ashlee Simpson.

3)a version of lip movement in which a recorded version of a song is being played and a self-described "artist" moves their mouth to the words being sung, stimutaneously dancing in a choegraphed fashion.

4)Fake talent. Also known as acid reflux.

1)"Did you hear about that band Milli-Vanilli that was around before you were born? They started the whole lip-syncing trend. apparently it caught on..."

2)She may have acid reflux, but she can sure do a great hoedown.

3)"And here we have Hilary Duff lip-syncing while looking into a mirror, which serves as the rigerous rehersal for her next tour..."

4)"Hey man, she couldn't sing so she had a right to lip sync! It says so in the rules...."

lip-sync by raquel.w April 19, 2006

lip-sync

To move one's lips in synchronization with a recorded speech or song

I can't Believe that she would lip-sync to her own song.

lip-sync by Light Joker March 21, 2006

Lipsyscrot 

The matter,residue,grime or crud that forms in the corners of one's mouth. It is commonly removed by sliding one's index finger and thumb from the corners of the mouth down towards the bottom of the lip

Their Lipsyscrot was so bad, it made me feel quite ill and I couldn't finish my dinner

Lipsyscrot by Gunter hunter April 17, 2017

lip-sync

ashlee simpson, paris hilton, milli vanilli

that douche bag was lip-syncing on SNL

lip-sync by koolkas August 12, 2006

snap chat lip sync 

the act of video recording on the snap chat application to a song without one's own voice but by a pre recorded track. This is usually done in a moving vehicle or on ones couch at home.

I really enjoyed the snap chat lip sync I received from my friend Eli. It really made my day.

snap chat lip sync by moxiefromroxie September 28, 2013

Lip-sync

Pronounced in Korean as li'pu sinku - a new sub-genre of k-pop (re)invented and used as a method of lucrative musical idol production by Mr. Lee Soo Man, founder and main shareholder of SM Entertainment, South Korea. Representative performer of sub-genre is a boy group EXO. Main feature of sub-genre involves absence of live singing on live performances of the group on the music shows and concerts (except for rare solo or ballad performances) featuring an acrobatic and complex choreography and other visual effects admired by rabid fangirls. Results in over lucrative sales of the digital and physical albums due to the impossibility to otherwise actually hear the music performed.

"Dance and lip-sync were a method to target Asia" - from Lee Soo Man's interview on Korean site.

Lip-sync by Lady Dragon May 28, 2014

Lipsyncing 

When an individual is being deepthroated by a penis while trying to sing a song

Me and my girl were lipsyncing last night, she was gagging singing Adele

Lipsyncing by I can't believe it's farrell June 24, 2016